4 Advanced PhysicsQuestion 1Determine the force in each member of the truss shown in Figure 1. State whether eachmember is in tension or compression. You can use either the joint or the section methods orcombination of these methods.4 mHB4 kN4 m8 kNDFigure 1F4m 4m4 kNE2 m3 m

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Answered: Question 1 Determine the force in each…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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Determine the force in each member of the loaded truss. All triangles are 3-4-5. Enter a positive number if the member is in tension, negative if in compression. 22 KN H C 32kN G 4 panels at 8 m- 15 KN F D E
Determine the forces in all bars of the truss shown in the given figure. Indicate tension or compression. Given: X = 21 kN. 12 kN B The force in bar AB(FAB) is The force in bar AG(FAG) is The force in bar BG(FBG) is The force in bar BC(FBC is The force in bar GCFGO is The force in bar GFFGF) is The force in bar ED(FED) is [ The force in bar ERFEA is The force in bar DF(FDA) is The force in bar CD(FCD) is The force in bar FC(FFC) is X KN 3 @4m 12 kN KN. (Click to select) KN. (Click to select) KN. (Click to select) KN. (Click to select) kN. (Click to select) ✓ KN. (Click to select) KN. (Click to select) ✓ KN. (Click to select) KN. (Click to select) ✓ KN. (Click to select) KN. (Click to select) ✓ T 2 m 2 m
The following figure (5.12 from the text) shows a truss with several zero force members. Identify the seven (7) zero force members in the following list. Hint: make many passes through the truss. Once you find one zero force member you'll find more. Hint 2: You don't need to determine the magnitudes of the reactions, but you do need to determine if any of them are zero. 4 m 4 m 4 m. IF G 3 m 3 m B 40 kN 80 kN K 3 m A 4 m АК AL BJ BK CD СЕ CJ DE EJ FG FI HI O O O O 00000 O O0
RAY B F F₁ ROY
This arm is attached to a wall on the left. The right end is free hanging. Each section is 2.0m wide and 3.0m high. If the force at the end of the arm is F = 200.0N, what is the force in member 9? Use the Method of Sections. Use a positive number if it is in tension and a negative number if it is in compression.
Question 2 Find the value of The reaction force at the support A. (X,XX,XXX represents the last digits number pf your IC) 4m 400 KN 10 m B 60 KN 4m 10 m. 157KN 4m 17 m D
ENTER YOUR ANSWER THE WAY I SPECIFY HERE IN ADDITION TO DOING IT ON SCRATCH PAPER 400 N 800 N B D A E C 2 m Use the method of sections to calculate the axial force in members AC and BC. Enter your answer in the following way rounded to the nearest whole number. Example If your answer is TAC 2 N tension TBC =3.1 N compression. enter 2Tension;3Compression Enter TAC then TBC (no space)
Determine the forces in all bars of the truss shown in the given figure. Indicate tension or compression. Given: X= 30 kN. BXKN 60 KN The force in member AB (FAB) is The force in member BC (FBC) is The force in member AC (FAC) is[ 6m kN. (Click to select) kN. (Click to select) KN. (Click to select)
TDE= TBE Required information The structure consists of pin-connected members. Take X = 4 kN. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. = 2m Determine the force supported by all members. Enter forces as positive numbers if the member is in tension and as negative numbers if the member is in compression. (Round the final answers to four decimal places.) The force supported by all members are as follows: TAB -7.0711 KN TAD= -5 KN TBD= 2.2361 kN KN |1m-1m-1m-1m4 2 kN 3 KN X 3 KN D TEF= TBF= 4.4721 TCF= TBC= -5.6569 kN KN E KN KN F C
For multiple choice, choose the best answer. Show all work: indicate your plan and draw FBD's (Free Body Diagrams), write/label (symbolic) equations (e.g., EF, = 0) before writing numeric equations, box answers. 1. The springs on the rope assembly are originally unstretched when 0 = 0°. Determine the tension in each rope when F = 90 lb. Neglect the size of the pulleys at B and D. B -2 ft- 9 k= 30 lb/ft 9 -2 ft- k=30 lb/ft
Determine the force in every member of the truss shown. Also state all assumntions and whether each member is in tension or compression. 400 N 2 m 2 m 2 m 45° 45° B 26.6 ° 2 m 2 m Enter your answers here (for the practice exam only - to check your answer) and upload your work to the next question. Round answers to the nearest integer, e.g. 926.5 would become 927. . Member AB o Force in AB o Is AB in Tension (1) or Compression (C)? • Member AD • Force in AD: N. o Is AD in Tension (T) or Compression (C)? • Member BC • Force in BC: N • Is BC in Tension (T) or Compression (C)? • Member BD • Force in BD: N . Is BD in Tension (T) or Compression (C)? • Member CD o Force in CD: o Is CD in Tension (T) or Compression (C)?
Consider a truss shown below. Given that FD= 5.5 kN and FK = 5.5 kN. NOTE: This is a multi-part question. Once an answer is submitted, you will be unable to return to this part. 1 1m 1m-1m-1m- IC B FD E D F G 2 m Find the force supported by member FG. The force supported by member FG is H KN. m -Im-1m- K M Problem 06.048.d - Twenty-five member truss with two loads - determine member FG 1m

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Question 1 Determine the force in each member of the truss shown in Figure 1. State whether each member is in tension or compression. You can use either the joint or the section methods or combination of these methods. A H B 4m 4m 4 kN 8 kN 4 m Figure 1 D F 4 kN 4 m E 2 m 3 m